Showing titles in Physics

Für die Physiker schlägt es 13. Unbeirrt ist Moderator Jens Schröder mit den Physikern Michael Büker und Johannes Kückens unterwegs, um das Universum ein Stück verständlicher und den Alltag ein bisschen durchschaubarer zu machen. Diesmal bereisen sie die seltsamsten Monde im Sonnensystem, benebeln sich mal gründlich – zu Forschungszwecken! – und fragen sich, ob Mathematik wirklich immer recht hat, oder nur so tut. Sie nehmen die Wissenschaft hinter Sci-Fi-Filmen unter die Lupe und tauchen tief hinab in die Geschichte unseres Planeten.

A brief conceptual overview of quantum mechanics, with minimal math. The structure is motivated by asking and answering questions about the nature of the universe.

What happens when particles lose their individuality and merge into a single quantum being? This is the mystery of the Bose–Einstein condensate — a state of matter predicted by Einstein and Bose a century ago, first realized with ultracold atoms in the 1990s, and later extended to photons, exciton–polaritons, and other exotic systems. In this book, Boris Kriger guides the listener through the history of this extraordinary discovery — from a letter written in Calcutta to Einstein, to the Nobel-winning experiments that cooled atoms to the edge of absolute zero.

Imagine you’re trying to build the biggest, most awesome LEGO castle ever. You gather all your colorful bricks—the reds, blues, yellows, and greens. You plan your design, start stacking the bricks, and build towers, walls, gates, and secret tunnels. Everything’s going great. But suddenly, something odd starts to happen. Parts of your castle stick together more tightly than they should. Some towers refuse to fall over, no matter how much you poke them. And even stranger, the whole play area you’re building on starts stretching.

A Nobel Prize-winning physicist explains what happened at the very beginning of the universe, and how we know “Science writing at its best.” ―New York Review of Books Our universe has been growing for nearly fourteen billion years. But almost everything about it can be traced back to what...

Magnetic Current is a short pamphlet by eccentric sculptor and writer Edward Leedskalnin. Detailing his many experiments with magnets, this work posits that it is not metal itself that is magnetic. Rather, tiny individual magnet particles that circulate in and around the metal give it its pull.

A Mysterious Universe introduces the fundamental laws of quantum mechanics, theory of relativity, and cosmology to a novice in simple language. This concise book deals with deep issues related to the mysteries of modern physics.

Uranium is best known for the destructive power of the atom bombs, which ushered in the nuclear era at the end of World War II, but given the effectiveness of nuclear power, nuclear power plants were constructed around the developed world during the second half of the 20th century. While nuclear power plants were previously not an option and thus opened the door to new, more efficient, and more affordable forms of energy for domestic consumption, the use of nuclear energy understandably unnerved people living during the Cold War and amidst ongoing nuclear detonations.

Story matters. Our lives are shaped around immersive, powerful stories that thrive at the heart of our religious traditions, scientific inquiries, and cultural landscapes. As Bertrand Russell and Albert Einstein claimed, science without religion is lame and religion without science is blind. This podcast will hear from speakers in interdisciplinary fields of science and religion who are finding answers for how to live wholistic lives. This podcast is made possible by funding from the Fetzer Institute. We are very grateful for their generosity and support. (Image credit: X-ray: NASA/CXC; ...

Naked Astronomy: the Naked Scientists' Astronomy and Space Science Podcast - audio that's out of this world...

Physics Reimagined transforms the most puzzling mysteries of modern physics into clear, intuitive concepts that anyone can grasp. Why does time slow down near massive objects? How can a single particle of light behave like both a wave and a particle? What creates the invisible force that holds galaxies together? This groundbreaking book strips away complex mathematics and jargon to reveal an elegant logic underlying our universe.

Embark on a mind-expanding journey through the nature of reality itself! Is our universe one of many? Are we living in a simulation? What does quantum physics tell us about the fabric of reality? "The Beginner's Guide to Reality" breaks down these profound questions into three fascinating, accessible books that will forever change how you view existence.

Hard Truths is a podcast where we discover the truth of our reality by looking at science or investigative journalism that is suppressed or kept hidden from us.Join Ashton Forbes on this journey of discovery.

Whether searching for extra-terrestrial life, managing the effects of space weather or learning about dark matter, the study astrophysics has profound implications for us all. NASA scientist and astronomer Sten Odenwald explains the key concepts of this vast topic, bringing clarity to some of the great mysteries of space.

Physicist and popular science author Simon Singh explores the numbers and concepts that lie at the heart of some of the trickiest problems in mathematics, revealing their history, significance and unique qualities. Beginning with zero - which, amazingly, wasn't invented until 400 BC and then took thousands of years to catch on - he goes on to serve up a slice of pi, uncover the hidden beauty of the Golden Ratio, reveal the reality behind the imaginary number and explain why some infinities are bigger than others.

In The Allure of the Multiverse, physicist Paul Halpern tells the epic story of how science became besotted with the multiverse, and the controversies that ensued. The questions that brought scientists to this point are big and deep: Is reality such that anything can happen, must happen? How does quantum mechanics "choose" the outcomes of its apparently random processes? And why is the universe habitable? Each question quickly leads to the multiverse.

Are we alone in the universe? It's a fundamental question for Earth-dwelling humankind. Are there other worlds like ours, out there somewhere? In Hidden in the Heavens, Jason Steffen, a former scientist on NASA's Kepler mission, describes how that mission searched for planets orbiting Sun-like stars—especially Earth-like planets circulating in Earth-like orbits.

Quantenphysik – Die Lehre der kleinsten Teilchen. Was wäre, wenn die Gesetze der Natur anders funktionieren würden, als wir sie jemals verstanden haben? In der geheimnisvollen Welt der Quantenphysik ist genau das der Fall. Hier können Teilchen an zwei Orten gleichzeitig sein, und zwei miteinander verschränkte Teilchen bleiben auf mysteriöse Weise miteinander verbunden – egal, wie weit sie voneinander entfernt sind. Dieses Buch nimmt dich mit auf eine packende Reise in diese seltsame und faszinierende Welt.

Our understanding of nature's deepest reality has changed radically, but almost without our noticing, over the past 25 years. Transcending the clash of older ideas about matter and space, acclaimed physicist Frank Wilczek explains a remarkable new discovery: matter is built from almost weightless units, and pure energy is the ultimate source of mass. He calls it "The Lightness of Being." Space is no mere container, empty and passive. It is a dynamic Grid, modern ether, and its spontaneous activity creates and destroys particles.

Vier Forscher und ein unablässiges Hin und Her der Ideen – vor hundert Jahren entstand eine neue Wissenschaft, die die Grenzen der Vorstellungskraft sprengte: die Quantenphysik. Ihre Protagonisten: Max Planck, Albert Einstein, Niels Bohr und Werner Heisenberg. Sie ergründeten das Innere der Atome und rangen mit einer scheinbar einfachen Frage: Was ist Licht? – zu einer Zeit, in der Elektrizität erstmals die Städte erhellte und Kino und Fotografie ihren Siegeszug antraten. Thomas de Padova lässt die fieberhafte Suche nach Antworten anhand der Begegnungen der Forscher lebendig werden.